49974985

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{3607}}^1$

素因数の和:3792

約数の個数: 16

約数和(自身を含む): 63904896

約数和(自身を除く): 13929911

約数列:

[1, 5, 17, 85, 163, 815, 2771, 3607, 13855, 18035, 61319, 306595, 587941, 2939705, 9994997, 49974985]

約数ペア:

[(1, 49974985), (5, 9994997), (17, 2939705), (85, 587941), (163, 306595), (815, 61319), (2771, 18035), (3607, 13855)]